Leveling and rolling device for aluminum plate machining

Abstract

The utility model relates to the technical field of plane correction, and particularly discloses a leveling rolling device for aluminum plate processing, which comprises a structural frame, an upper adjusting frame and a lower adjusting frame, the upper adjusting frame is rotatably connected with an upper rolling pipe, the surface of the upper rolling pipe is contacted with an upper support rod, the upper support rod is in threaded connection with the inner wall of the upper adjusting frame, and the lower adjusting frame is connected with the upper adjusting frame. The structural frame is slidably connected with an upper rolling pipe through a rotating shaft, a plurality of threaded holes are formed in the side wall of the upper adjusting frame and the side wall of the lower adjusting frame, an adjusting screw is in threaded connection with the interior of each threaded hole, and one end of each adjusting screw penetrates through the corresponding threaded hole and is rotatably connected with the outer end of the corresponding upper supporting rod or the outer end of the corresponding lower supporting rod. The utility model has the beneficial effects that: when the rolling pipe is uneven, if the whole rolling pipe is inclined, the whole rolling pipe can be adjusted through two sides of the air cylinder, and if the non-two sides of the whole rolling pipe are slightly bent and uneven, the supporting rod can be adjusted through the adjusting screw and the rolling pipe is extruded, so that the corresponding position of the rolling pipe is straight.

Description

Technical Field

[0001] The utility model relates to the technical field of plane correction, in particular to a leveling roller pressing device for aluminum plate processing. Background Art

[0002] Aluminum alloy building formwork, referred to as aluminum plate, although aluminum plate solves the problems of strength, deformation, and reuse, the existing aluminum plate is often affected by the processing factors after sawing, punching, welding and other processes, and the flat part of the aluminum plate will bend and deform, and the flatness of the aluminum plate cannot be guaranteed. The deformed aluminum plate needs to be corrected by a correction device, but the correction efficiency of the existing aluminum plate flatness correction device is low, resulting in a lot of time spent on correction. At the same time, the corrected flatness cannot meet the flatness requirements of the aluminum plate.

[0003] Chinese patent CN 208743392 U discloses an aluminum plate plane correction device, comprising a base plate, the top of the base plate is fixedly connected to a fixing frame, the top inside the fixing frame is fixedly connected to a cylinder, the bottom of the cylinder piston rod is fixedly connected to a fixing plate, the left and right sides of the bottom of the fixing plate are provided with limit pressure blocks, the bottom of the limit pressure blocks is provided with a connecting shaft, the surface of the connecting shaft is sleeved with a pressure roller, the front and back sides of the bottom of the fixing plate are fixedly connected to the connecting plate, and both ends of the connecting shaft are fixedly connected to the inner side of the connecting plate; the utility model starts the cylinder to press the fixing plate downward, drives the fixing plate downward, and then uses the fixing plate to make the pressure roller compact the aluminum plate, and the user then starts the transmission mechanism to move the aluminum plate to the right for compaction and correction, thereby solving the problem of low correction efficiency of the existing aluminum plate plane correction device. The aluminum plate plane correction device has the advantage of high correction efficiency and improves the correction efficiency.

[0004] However, the above patent can adjust the position of both sides of the pressure roller through the cylinder. However, during use, if the position of the pressure roller on both sides is slightly uneven, it cannot be adjusted. The pressure roller can only be disassembled, adjusted and reinstalled, which increases unnecessary workload. Utility Model Content

[0005] The purpose of the utility model is to provide a leveling roller pressing device for aluminum plate processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leveling roller pressing device for aluminum plate processing, comprising: a structural frame, an upper adjustment frame and a lower adjustment frame, the upper adjustment frame is rotatably connected to an upper roller pressing tube, the surface of the upper roller pressing tube contacts an upper support rod, the upper support rod is threadedly connected to the inner wall of the upper adjustment frame, the structural frame is slidably connected to the upper roller pressing tube through a rotating shaft, a plurality of threaded holes are opened on the side walls of the upper adjustment frame and the lower adjustment frame, each threaded hole is threadedly connected to an adjustment screw, one end of the adjustment screw passes through the threaded hole and is rotatably connected to the outer end of the upper support rod or the washing support rod.

[0007] Preferably, a cylinder is fixedly installed at both ends of the upper side of the structural frame, the output end of the cylinder passes through the upper end of the structural frame and is fixedly installed with a transmission block, sliding grooves are respectively opened on both sides of the structural frame, and a fixing seat is fixedly installed at the lower end of the structural frame.

[0008] Preferably, the inner annular surface of the upper support rod contacts the upper roller-pressed tube, the inner wall of the upper roller-pressed tube is sleeved with a rotating shaft, and both ends of the rotating shaft respectively pass through the upper adjustment frame and the transmission block and are slidably connected to the sliding groove.

[0009] Preferably, the inner wall of the fixed seat is fixedly connected to the lower adjustment frame, the inner ring surface of the lower support rod contacts the lower roller tube, and another rotating shaft is sleeved in the lower roller tube. Both ends of the rotating shaft pass through the lower adjustment frame and are rotatably connected to the fixed seat.

[0010] Preferably, the transmission block, the upper adjustment frame, the lower adjustment frame and the structural frame are all rotationally connected to the contacting rotating shafts.

[0011] Preferably, one end of the adjusting screw passes through the rubber sleeve and the upper adjusting frame or the lower adjusting frame in sequence and is rotatably connected to the upper supporting rod or the lower supporting rod through a bearing.

[0012] Compared with the prior art, the beneficial effect of the present invention is that when the rolled tube becomes uneven, if it is tilted as a whole, it can be adjusted through the two sides of the cylinder; if the parts other than the two sides are slightly bent and uneven, the support rod can be adjusted by adjusting the screws and squeezing the rolled tube to make the corresponding position of the rolled tube straight. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a front view schematic diagram of the structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the right side structure of the utility model;

[0016] Figure 4 This is a cross-sectional view of the structure of the utility model.

[0017] In the figure: 1. Cylinder; 2. Structural frame; 3. Upper adjustment frame; 4. Lower adjustment frame; 5. Upper roller tube; 6. Lower roller tube; 7. Adjusting screw; 8. Rubber sleeve; 9. Rotating shaft; 10. Transmission block; 11. Threaded hole; 12. Sliding groove; 13. Fixed seat; 14. Upper support rod; 15. Lower support rod. DETAILED DESCRIPTION

[0018] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-Figure 4 The utility model provides a technical solution: a leveling roller pressing device for aluminum plate processing, comprising: a structural frame 2 and an upper adjusting frame 3, with a cylinder 1 fixedly installed at both ends of the upper side of the structural frame 2. The two cylinders 1 are located at both ends of the structural frame 2, which can not only balance the structure, but also make the structural frame 2 bear force evenly. The output ends of the two cylinders 1 pass through the upper end of the structural frame 2 and are fixedly installed with a transmission block 10. The transmission block 10 can be driven by the cylinder 1 to move vertically up and down. Sliding grooves 12 are respectively opened on both sides of the structural frame 2, and a fixed seat 13 is fixedly installed at the lower end of the structural frame 2. The structural frame 2 and the fixed seat 13 are integrally formed, and the overall structure is stable.

[0020] The upper end of the upper adjustment frame 3 is provided with a plurality of threaded holes 11, and the upper adjustment frame 3 is threadedly connected to a plurality of upper support rods 14 through a plurality of adjusting screws 7. Each adjusting screw 7 passes through a rubber sleeve 8 and is threadedly connected to the upper adjustment frame 3 through the threaded hole 11. Each adjusting screw 7 is rotatably connected to an upper support rod 14 through a bearing. The rubber sleeve 8 can increase the resistance of the adjusting screw 7 when rotating, so that fine adjustment can be made when adjusting the upper support rod 14 by adjusting the adjusting screw 7. At the same time, it can also be adjusted during the operation of the machine. To avoid problems such as rotation of the adjustment screw 7, the upper support rod 14 is in an inverted Y shape, and its inner ring surface is in contact with the upper rolling tube 5. The upper rolling tube 5 is the main force-applying component for rolling the aluminum plate flat. The inner wall of the upper rolling tube 5 is sleeved with a rotating shaft 9. When the aluminum plate passes, the upper rolling tube 5 can rotate, thereby improving work efficiency. The two ends of the rotating shaft 9 respectively pass through the upper adjustment frame 3 and the transmission block 10 and are slidably connected to the sliding groove 12. This rotating shaft 9 is rotatably connected to the upper adjustment frame 3 and the transmission block 10 and both ends of the rotating shaft 9 will not separate from the sliding groove 12.

[0021] The inner wall of the fixed seat 13 is fixedly connected to the lower adjustment frame 4, and the surface of the lower adjustment frame 4 is also provided with a number of threaded holes 11, and is threadedly connected to a number of lower support rods 15 through a number of adjusting screws 7. The adjusting screws 7 and the lower support rods 15 are rotatably connected. The lower support rod 15 is Y-shaped, and the inner annular surface of the lower support rod 15 contacts the lower roller tube 6. Another rotating shaft 9 is sleeved in the lower roller tube 6. The two ends of this rotating shaft 9 pass through the lower adjustment frame 4 and are rotatably connected in the fixed seat 13. The inner annular surfaces of the upper support rod 14 and the lower support rod 15 are smooth. When the aluminum plate passes between the upper roller tube 5 and the lower roller tube 6, the upper roller tube 5 and the lower roller tube 6 can rotate stably.

[0022] In actual use, after checking that the device is correct as a whole, the overall position of the upper roller tube 5 is changed by adjusting the transmission block 10 at the output end of the cylinder 1. When the gap between the upper roller tube 5 and the lower roller tube 6 reaches the specified aluminum plate thickness, the aluminum plate can pass smoothly and be rolled flat. When the aluminum plate is uneven, the inspection device is used. If the upper roller tube 5 is tilted as a whole, the transmission block 10 can be adjusted by the cylinder 1 to restore the upper roller tube 5 to a straight state. If part of the upper roller tube 5 or the lower roller tube 6 is bent and uneven, the upper support rod 14 or the lower support rod 15 at the corresponding position can be adjusted. By slowly turning the corresponding adjustment screw 7, the upper support rod 14 or the lower support rod 15 squeezes and adjusts the bending position of the upper roller tube 5 or the lower roller tube 6, so that the bent position is restored to a straight state, avoiding the overall replacement of the roller tube and reducing the workload.

[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A leveling roller device for aluminum plate processing, characterized in that: The leveling roller pressing device for aluminum plate processing comprises: a structural frame (2), an upper adjustment frame (3) and a lower adjustment frame (4); the upper adjustment frame is rotatably connected to an upper roller pressing tube (5); the surface of the upper roller pressing tube (5) contacts an upper support rod (14); the upper support rod (14) is threadedly connected to the inner wall of the upper adjustment frame (3); the structural frame (2) is slidably connected to the upper roller pressing tube (5) through a rotating shaft (9); a plurality of threaded holes (11) are provided on the side walls of the upper adjustment frame (3) and the lower adjustment frame (4); an adjusting screw (7) is threadedly connected in each threaded hole (11); one end of the adjusting screw (7) passes through the threaded hole (11) and is rotatably connected to the outer end of the upper support rod (14) or the lower support rod (15).

2. The leveling roller pressing device for aluminum plate processing according to claim 1, characterized in that: A cylinder (1) is fixedly mounted on both ends of the upper side of the structural frame (2); an output end of the cylinder (1) passes through the upper end of the structural frame (2) and is fixedly mounted with a transmission block (10); sliding grooves (12) are respectively provided on both sides of the structural frame (2); and a fixing seat (13) is fixedly mounted on the lower end of the structural frame (2).

3. The leveling roller pressing device for aluminum plate processing according to claim 2, characterized in that: The inner ring surface of the upper support rod (14) contacts the upper roller-pressed tube (5), and the inner wall of the upper roller-pressed tube (5) is sleeved with a rotating shaft (9). The two ends of the rotating shaft (9) respectively pass through the upper adjustment frame (3) and the transmission block (10) and are slidably connected to the sliding groove (12).

4. The leveling roller pressing device for aluminum plate processing according to claim 2, characterized in that: The inner wall of the fixed seat (13) is fixedly connected to the lower adjustment frame (4), the inner ring surface of the lower support rod (15) contacts the lower roller tube (6), and another rotating shaft (9) is sleeved in the lower roller tube (6). The two ends of the rotating shaft (9) pass through the lower adjustment frame (4) and are rotatably connected to the fixed seat (13).

5. The leveling roller pressing device for aluminum plate processing according to claim 4, characterized in that: The transmission block (10), the upper adjustment frame (3), the lower adjustment frame (4) and the structural frame (2) are all rotationally connected to the contacting rotating shaft (9).

6. The leveling roller pressing device for aluminum plate processing according to claim 3, characterized in that: One end of the adjusting screw (7) passes through the rubber sleeve (8) and the upper adjusting frame (3) or the lower adjusting frame (4) in sequence and is rotatably connected to the upper supporting rod (14) or the lower supporting rod (15) via a bearing.

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